mail_host_user = 'it_introduce_test@qq.com' # 邮件登录用户
mail_server = 'smtp.qq.com' # 邮件服务器域名
message_from_callsign = 'it_introduce_test@qq.com' # 发件人
pass_code = 'vbwbhkdyavtfdaae' # 授权码

